Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes

doi:10.1007/s00128-022-03519-1

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	Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes
	Si, Shaocheng 1,3; Li, Yuan1 ; Tu, Chen1 ; Wu, Yucheng 2,3; Fu, Chuancheng 2; Yang, Shuai 1,3; Luo, Yongming1,2,3
发表期刊	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN	0007-4861
	2022-06-03
页码	6
关键词	Pig manure Effective microbes Soil labile organic carbon Cadmium fraction Long-term repeated fertilization
DOI	10.1007/s00128-022-03519-1
通讯作者	Luo, Yongming([email protected])
英文摘要	Long-term pig manure addition has been widely applied in red soil to improve soil fertility. However, the influence of combined utilization of pig manure and effective microbes (EM) on soil organic carbon (SOC) and Cd are not well understood. This study conducted a 23-year (1996-2019) long-term fertilization field trial to investigate the changes of different fractions of SOC and Cd under chemical fertilization (CF), pig manure (PM), and pig manure with effective microbes (PM + EM) treatments in an agricultural soil of Jiangxi Province, South China. The results showed that the pig manure addition significantly enhanced the contents of SOC and Cd in the soils compared with the CF treatments. Furthermore, with the increment of SOC, the PM + EM treatment significantly increased the contents of soil microbial biomass carbon, dissolved organic carbon and easily oxidizable carbon compared with the pig manure application alone. Meanwhile, compared with the CF treatments, the EM addition significantly enhanced the exchangeable and oxidizable fractions of Cd, thus the potential Cd environment risk due to pig manure application should be carefully assessed.
资助机构	National Natural Science Foundation of China ; National Key Research and Development Program of China
收录类别	SCI
语种	英语
关键词[WOS]	RED SOIL ; FERTILIZATION ; IMPACTS ; MATTER ; CHINA
研究领域[WOS]	Environmental Sciences & Ecology ; Toxicology
WOS记录号	WOS:000805752400001
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/31138
专题	中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Luo, Yongming
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Inst Soil Sci, CAS Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Si, Shaocheng,Li, Yuan,Tu, Chen,et al. Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2022:6.
APA	Si, Shaocheng.,Li, Yuan.,Tu, Chen.,Wu, Yucheng.,Fu, Chuancheng.,...&Luo, Yongming.(2022).Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,6.
MLA	Si, Shaocheng,et al."Responses of Labile Organic Carbon and Extractable Cadmium Fractions in an Agricultural Soil Following Long-Term Repeated Application of Pig Manure and Effective Microbes".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY (2022):6.